CA2634427C - Systeme d'actionnement pour volet de pale d'eolienne - Google Patents
Systeme d'actionnement pour volet de pale d'eolienne Download PDFInfo
- Publication number
- CA2634427C CA2634427C CA2634427A CA2634427A CA2634427C CA 2634427 C CA2634427 C CA 2634427C CA 2634427 A CA2634427 A CA 2634427A CA 2634427 A CA2634427 A CA 2634427A CA 2634427 C CA2634427 C CA 2634427C
- Authority
- CA
- Canada
- Prior art keywords
- flap
- wind turbine
- actuating element
- fluid
- turbine rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 239000007798 antifreeze agent Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000011208 reinforced composite material Substances 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 239000003570 air Substances 0.000 claims 2
- 239000002023 wood Substances 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 description 13
- 125000004122 cyclic group Chemical group 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/305—Flaps, slats or spoilers
- F05B2240/3052—Flaps, slats or spoilers adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
Une méthode dactionnement dun volet dans une pale de rotor de turbine éolienne est décrite, dans laquelle un fluide est utilisé pour élargir de manière réversible un élément dactionnement qui agit sur une pièce mobile du volet en variant la pression du fluide dans lélément dactionnement. En outre, un rotor de turbine déolienne avec une pale de rotor est décrit, lequel comprend un volet et un système dactionnement de volet, lequel volet comprend une pièce fixe qui est fixée à la pale de rotor et une pièce mobile. Le système dactionnement de volet comprend un élément dactionnement avec un volume changeable réversible situé entre la pièce mobile et la pièce fixe, un fluide à lintérieur de lélément dactionnement, dont la pression est réglable, et un dispositif de réglage de pression conçu pour pousser le fluide dans ou libérer le fluide de lélément pour modifier son volume.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07010506.9A EP1995455B1 (fr) | 2007-05-25 | 2007-05-25 | Système d'actionnement d'un volet de pale d'éolienne |
EPEP07010506.9 | 2007-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2634427A1 CA2634427A1 (fr) | 2008-11-25 |
CA2634427C true CA2634427C (fr) | 2016-11-29 |
Family
ID=38654935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2634427A Expired - Fee Related CA2634427C (fr) | 2007-05-25 | 2008-05-23 | Systeme d'actionnement pour volet de pale d'eolienne |
Country Status (5)
Country | Link |
---|---|
US (1) | US8251656B2 (fr) |
EP (1) | EP1995455B1 (fr) |
CA (1) | CA2634427C (fr) |
DK (1) | DK1995455T3 (fr) |
ES (1) | ES2609426T3 (fr) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9039372B2 (en) * | 2007-04-30 | 2015-05-26 | Vestas Wind Systems A/S | Wind turbine blade |
WO2008131800A1 (fr) * | 2007-04-30 | 2008-11-06 | Vestas Wind Systems A/S | Pale d'éolienne |
ES2324002B1 (es) * | 2007-06-22 | 2010-05-13 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Pala de aerogenerador con alerones deflectables. |
US20090116968A1 (en) * | 2007-11-05 | 2009-05-07 | Mohle Robert E | Blade for wind turbines & an improved wind turbine |
US8192161B2 (en) * | 2008-05-16 | 2012-06-05 | Frontier Wind, Llc. | Wind turbine with deployable air deflectors |
US8267654B2 (en) * | 2008-05-16 | 2012-09-18 | Frontier Wind, Llc | Wind turbine with gust compensating air deflector |
WO2010023286A2 (fr) | 2008-08-29 | 2010-03-04 | Vestas Wind Systems A/S | Pale d’éolienne comprenant un dispositif permettant de modifier la surface aérodynamique de la pale |
EP2350452B2 (fr) † | 2008-10-14 | 2020-08-19 | Vestas Wind Systems A/S | Pale d'éolienne avec dispositif pour modifier la surface ou la forme aérodynamique |
GB2470345A (en) * | 2009-03-17 | 2010-11-24 | Vestas Wind Systems A S | Rotary actuator hinge for connecting first and second wind turbine components. |
GB2472759A (en) | 2009-03-17 | 2011-02-23 | Vestas Wind Sys As | Retractable hinge apparatus for wind turbine control surface |
US8206107B2 (en) * | 2009-04-13 | 2012-06-26 | Frontier Wind, Llc | Variable length wind turbine blade having transition area elements |
US8186936B2 (en) * | 2009-06-08 | 2012-05-29 | Vestas Wind Systems A/S | Actuation of movable parts of a wind turbine rotor blade |
EP2322793A1 (fr) * | 2009-11-12 | 2011-05-18 | Dundalk Institute of Technology | Section de bord de fuite pour pale de turbine |
DK2405129T3 (en) * | 2010-07-06 | 2017-03-13 | Lm Wp Patent Holding As | Wind turbine blade with variable rear edge |
US8011887B2 (en) | 2010-07-21 | 2011-09-06 | General Electric Company | Rotor blade assembly |
WO2012028148A1 (fr) * | 2010-09-01 | 2012-03-08 | Vestas Wind Systems A/S | Pale de rotor pour éolienne possédant une surface de commande mobile |
GB2483435A (en) * | 2010-09-01 | 2012-03-14 | Vestas Wind Sys As | Wind turbine blade with fluidic muscle actuator |
DK2479423T3 (en) * | 2011-01-24 | 2018-05-28 | Siemens Ag | Wind turbine rotor blade element |
US8506248B2 (en) * | 2011-10-06 | 2013-08-13 | General Electric Company | Wind turbine rotor blade with passively modified trailing edge component |
US8602732B2 (en) | 2011-10-06 | 2013-12-10 | General Electric Company | Wind turbine rotor blade with passively modified trailing edge component |
DE102012101514A1 (de) * | 2012-02-24 | 2013-08-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Rotorblatt variabler Geometrie |
DE102013006166A1 (de) | 2013-04-03 | 2014-10-09 | Tembra Gmbh & Co. Kg | Formvariable, fluidisch aktuierte Hinterkante an Rotorblättern |
US9422915B2 (en) | 2014-05-08 | 2016-08-23 | Siemens Aktiengesellschaft | Customizing a wind turbine for site-specific conditions |
EP2998571B1 (fr) | 2014-09-19 | 2017-11-01 | Siemens Aktiengesellschaft | Dispositif influençant le levage d'une pale de rotor d'une éolienne |
DE202015000665U1 (de) * | 2015-01-24 | 2015-06-26 | Dieter Röhm | Vorrichtung eines Sicherheitssystems und/oder Ressourcen-/Energieeffizienz-Verbesserungs - Systems zur Stömungsbeeinflussung eines Aero- oder Hydrodynamischen Körpers (3), nach dem Prinzip einer Rückstromklappe (4) |
EP3128169B1 (fr) | 2015-08-07 | 2018-02-21 | Siemens Aktiengesellschaft | Pale de rotor avec agencement d'actionneur |
US11078885B2 (en) | 2016-08-30 | 2021-08-03 | Siemens Gamesa Renewable Energy A/S | Flow control arrangement for a wind turbine rotor blade |
ES2851340T3 (es) * | 2016-08-30 | 2021-09-06 | Siemens Gamesa Renewable Energy As | Control de la velocidad de rotación mediante la modificación del perfil de pala |
US10626846B2 (en) * | 2016-11-17 | 2020-04-21 | General Electric Company | System for wind turbine blade actuation |
CN114427512A (zh) * | 2016-12-08 | 2022-05-03 | 赛创尼克株式会社 | 能量转换装置、包含其的能量转换***及其运转方法 |
WO2018162100A1 (fr) * | 2017-03-07 | 2018-09-13 | Siemens Wind Power A/S | Système de sécurité pour dispositif aérodynamique d'une pale de rotor d'éolienne |
US20190024631A1 (en) * | 2017-07-20 | 2019-01-24 | General Electric Company | Airflow configuration for a wind turbine rotor blade |
CN110945235A (zh) * | 2017-08-23 | 2020-03-31 | Lm风力发电国际技术有限公司 | 风力涡轮机叶片和操作这种风力涡轮机叶片的方法 |
WO2019045114A1 (fr) * | 2017-09-04 | 2019-03-07 | 利充 山澤 | Dispositif de production d'énergie éolienne |
ES2825025T3 (es) * | 2018-01-29 | 2021-05-14 | Siemens Gamesa Renewable Energy As | Conjunto de borde de salida |
EP3667072A1 (fr) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Déflecteur adaptable pour une pale d'éolienne |
DE202019106227U1 (de) * | 2019-11-08 | 2021-02-10 | Rehau Ag + Co | Aktivierungsanordnung für bewegbare Klappvorrichtungen |
EP3913212A1 (fr) * | 2020-05-19 | 2021-11-24 | Siemens Gamesa Renewable Energy A/S | Pale d'éolienne comprenant des moyens pour retenir un déflecteur dans une position rétractée |
EP4039965A1 (fr) * | 2021-02-05 | 2022-08-10 | Siemens Gamesa Renewable Energy A/S | Élément aérodynamique d'une pale d'une éolienne |
EP4239185A1 (fr) * | 2022-03-04 | 2023-09-06 | Siemens Gamesa Renewable Energy A/S | Volet actif de pale de rotor |
CN114954903A (zh) * | 2022-06-30 | 2022-08-30 | 长春理工大学 | 一种主动变形前缘的滚翼飞行器叶片 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616509A (en) | 1946-11-29 | 1952-11-04 | Thomas Wilfred | Pneumatic airfoil |
US3047257A (en) * | 1958-04-24 | 1962-07-31 | Martin Marietta Corp | Device for changing airfoil profile |
US3987984A (en) | 1973-04-09 | 1976-10-26 | Albert George Fischer | Semi-rigid aircraft wing |
US3988889A (en) * | 1974-02-25 | 1976-11-02 | General Electric Company | Cowling arrangement for a turbofan engine |
US4298313A (en) | 1979-06-18 | 1981-11-03 | Hohenemser Kurt H | Horizontal axis wind generator having adaptive cyclic pitch control |
US4349169A (en) * | 1980-08-14 | 1982-09-14 | The United States Of America As Represented By The Secretary Of The Air Force | Continuous force actuator |
US5320491A (en) * | 1992-07-09 | 1994-06-14 | Northern Power Systems, Inc. | Wind turbine rotor aileron |
AU5061200A (en) * | 1999-06-07 | 2000-12-28 | Bonus Energy A/S | Method on regulating the air flow around the windmill wing and device for use insuch method |
DE10233102B4 (de) | 2002-06-21 | 2006-02-16 | Intema Industrietextilverarbeitung Gmbh | Rotorblatt für Windkraftanlagen |
PL378568A1 (pl) | 2003-02-18 | 2006-05-02 | Forskningscenter Risö | Sposób kontrolowania obciążenia siłami aerodynamicznymi turbiny wiatrowej na podstawie pomiarów lokalnego przepływu przy łopatach |
DK1613860T3 (en) * | 2003-03-31 | 2016-02-01 | Univ Denmark Tech Dtu | Managing energy, performance and / or stability of a wind turbine with horizontal axis of use of variable vane geometry management |
KR20060035726A (ko) | 2003-09-10 | 2006-04-26 | 미츠비시 쥬고교 가부시키가이샤 | 블레이드 피치 각도 제어 장치 및 풍력 발전 장치 |
DE10348060B4 (de) * | 2003-10-16 | 2016-10-27 | Windreich GmbH | Rotorblatt eines Rotors einer Windenergieanlage |
JP4556046B2 (ja) | 2005-03-14 | 2010-10-06 | 独立行政法人 宇宙航空研究開発機構 | 飛行体用翼及びフラップ並びに翼の形状制御方法 |
CA2625070A1 (fr) * | 2005-10-17 | 2007-04-26 | Vestas Wind Systems A/S | Pale d'aerogenerateur a profil aerodynamique variable |
WO2008131800A1 (fr) | 2007-04-30 | 2008-11-06 | Vestas Wind Systems A/S | Pale d'éolienne |
-
2007
- 2007-05-25 DK DK07010506.9T patent/DK1995455T3/en active
- 2007-05-25 EP EP07010506.9A patent/EP1995455B1/fr active Active
- 2007-05-25 ES ES07010506.9T patent/ES2609426T3/es active Active
-
2008
- 2008-05-06 US US12/151,404 patent/US8251656B2/en active Active
- 2008-05-23 CA CA2634427A patent/CA2634427C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1995455B1 (fr) | 2016-11-16 |
US20080292461A1 (en) | 2008-11-27 |
EP1995455A1 (fr) | 2008-11-26 |
US8251656B2 (en) | 2012-08-28 |
ES2609426T3 (es) | 2017-04-20 |
CA2634427A1 (fr) | 2008-11-25 |
DK1995455T3 (en) | 2017-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20130327 |
|
MKLA | Lapsed |
Effective date: 20210525 |